Caitlyn Jenner took some style cues from Kate Middleton when she stepped out in the same royal blue Issa London dress that the Duchess of Cambridge wore when announcing her engagement to Prince William in November 2010.

Caitlyn was spotted in the style when she showed up for dinner at Jon & Vinny’s Italian restaurant in Los Angeles, California on Thursday night. The I Am Cait star's black high heels were even similar to the ones worn by the Duchess.

Caitlyn isn't the only woman who loves this dress. After Kate, 33, wore the look in 2010, the dress flew off the shelves. Then this summer, department store Harvey Nichols started selling the dress for $900 and they almost immediately sold out.

While the reality star looked like British royalty on Thursday night, she looked like Hollywood royalty at the ESPYs. Caitlyn chose a Atelier Versace wrap dress to wear to the event that resembled that of a style worn by Angelina Jolie in 2010.

Caitlyn is such a fan of Jolie's outfits that she asked specifically that her ESPYs look resemble the actress when she met with celebrity stylist, Jen Rade. "[Jen] does Angelina Jolie and I just love her look," she said.